The volume \( V \) of a cylinder can be calculated using the formula:
\[ V = \pi r^2 h \]
where \( r \) is the radius and \( h \) is the height.
Given:
- Radius \( r = 18 \) cm
- Height \( h = 11 \) cm
- Using \( \pi \approx 3.14 \)
Now, substitute the values into the formula:
\[ V = 3.14 \times (18^2) \times 11 \]
First, calculate \( 18^2 \):
\[ 18^2 = 324 \]
Now, substitute this value into the volume formula:
\[ V = 3.14 \times 324 \times 11 \]
Next, calculate \( 324 \times 11 \):
\[ 324 \times 11 = 3564 \]
Now, substitute this back into the volume calculation:
\[ V = 3.14 \times 3564 \]
Now, multiply:
\[ V \approx 3.14 \times 3564 \approx 11256.96 \]
Finally, rounding to the nearest hundredth, the volume of the cylinder is:
\[ \boxed{11256.96} \text{ cubic centimeters} \]